Journals Impact FactorsJCR-based journal metrics directory

Clarivate JCR-based metrics directory

JCR-Based Journal Impact Factors 2025

Search journals by title or ISSN and compare Clarivate Journal Citation Reports (JCR)-based Journal Impact Factor, five-year Impact Factor, quartile, category rank, publisher and citation information.

Total journals 20,480 Records available in the directory
Metric year 2025 Year shown in the journal records
Highest listed JCR Impact Factor 232.400 Highest value in the current dataset
Directory reviewed August 6, 2026 Current page-content review date

About Clarivate JCR-based Journal Impact Factors 2025

The Journal Impact Factor is a journal-level bibliometric indicator published by Clarivate in Journal Citation Reports (JCR). It is often abbreviated as JIF; JIF is not a separate impact factor, but simply the abbreviation for Journal Impact Factor.

The 2025 Journal Impact Factor provides a journal-level indication of citation activity. It should be interpreted within the journal’s subject area and together with other information, rather than used as a stand-alone judgment of research quality.

On this website, you can explore Journal Impact Factor records presented as Clarivate JCR-based data, together with the five-year Impact Factor, JCR quartile (Q1–Q4), JCR category rank, publisher details and journal identifiers. Verify important submission or evaluation decisions in the official Clarivate Journal Citation Reports.

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Browse journals by subject

Start with a broad research area, then narrow the list to a specialty or subsubject. These internal subject groups are provided for discovery and are kept separate from official Journal Citation Reports categories.

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Medicine 3,289 approved journals Business & Economics 1,072 approved journals Humanities & Arts 997 approved journals Social Sciences 740 approved journals Life Sciences 718 approved journals Education 461 approved journals Mathematics & Statistics 396 approved journals Agriculture & Veterinary 334 approved journals Earth & Environmental Sciences 320 approved journals Engineering 303 approved journals Physics 292 approved journals Chemistry 257 approved journals
About subject classification: Subject assignments on this website are used for navigation and discovery. They should not be interpreted as official Clarivate/JCR categories. Learn how subjects are assigned.

Popular specialties

Explore medical journal specialties

Browse focused journal lists within Medicine, including citation metrics, quartiles, publishers and identifiers.

All Medicine journals →
Internal & General Medicine 401 journals Neurology & Neuroscience 356 journals Oncology 257 journals Cardiology & Cardiovascular Medicine 224 journals Surgery 181 journals Pharmacy & Pharmacology 174 journals Psychiatry & Mental Health 156 journals Endocrinology & Metabolism 136 journals Dentistry & Oral Health 117 journals Pediatrics 116 journals Nursing 111 journals Public Health & Epidemiology 105 journals

Browse journal metrics

Showing records 4,511–4,520 of 20,480

Reviewed August 6, 2026
Page 452 of 2,048
Rank Journal ISSN / eISSN JCR Impact Factor 5-Year Impact Factor JCR Quartile JCR Category Rank Publisher
4,390 Health Research Policy and Systems
HEALTH RES POLICY SY 		1478-4505
1478-4505		 3.200 4.300 Q1 21/124 BMC
4,390 HEALTH SERVICES RESEARCH
HEALTH SERV RES 		0017-9124
1475-6773		 3.200 4.100 Q1 21/124 WILEY
4,390 Hematology-American Society of Hematology Education Program
HEMATOL-AM SOC HEMAT 		1520-4391
1520-4383		 3.200 3.500 Q1 18/86 AMER SOC HEMATOLOGY
4,390 HIV MEDICINE
HIV MED 		N/A
1468-1293		 3.200 2.900 Q2 43/137 WILEY
4,390 HUMAN & EXPERIMENTAL TOXICOLOGY
HUM EXP TOXICOL 		0960-3271
1477-0903		 3.200 3.000 Q2 39/106 SAGE PUBLICATIONS LTD
4,390 HUMAN MOLECULAR GENETICS
HUM MOL GENET 		0964-6906
1460-2083		 3.200 3.800 Q2 66/191 OXFORD UNIV PRESS
4,390 Hydrology
HYDROLOGY-BASEL 		N/A
2306-5338		 3.200 3.000 Q2 42/131 MDPI
4,390 IEEE Journal of Electromagnetics RF and Microwaves in Medicine and Biology
IEEE J ELECTROMAG RF 		2469-7249
2469-7257		 3.200 3.300 Q2 142/366 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
4,390 IEEE Open Access Journal of Power and Energy
IEEE OP AC J POW ENE 		N/A
2687-7910		 3.200 4.000 Q2 142/366 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
4,390 IEEE Open Journal of the Solid-State Circuits Society
IEEE OPEN J SOLID-ST 		N/A
2644-1349		 3.200 3.900 Q2 142/366 IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC